I
Contents
1 Introduction ............................................................................................ 1
1.1 Key Features ..................................................................................................................... 2
1.2 Key Specifications ........................................................................................................... 2
1.3 Interfaces ......................................................................................................................... 4
2 Hardware ................................................................................................ 5
2.1 Dimensions ...................................................................................................................... 5
2.2 Pin Definition .................................................................................................................... 7
2.3 Electrical Specifications .................................................................................................. 9
2.3.1 Absolute Maximum Ratings ........................................................................................ 9
2.3.2 Operational Conditions .............................................................................................. 10
2.3.3 IO Threshold ............................................................................................................... 10
2.3.4 Antenna Feature ......................................................................................................... 10
3 Hardware Design .................................................................................. 11
3.1 Antenna Feed Design .................................................................................................... 11
3.2 Grounding and Heat Dissipation .................................................................................. 12
3.3 Power-on and Power-off .............................................................................................. 12
4 Production Requirement ....................................................................... 13
5 Packaging ............................................................................................ 15
5.1 Label Description ........................................................................................................... 15
5.2 Product Packaging ........................................................................................................ 15